GB513404A - Improvements in or relating to pulverised fuel burning apparatus - Google Patents
Improvements in or relating to pulverised fuel burning apparatusInfo
- Publication number
- GB513404A GB513404A GB1150839A GB1150839A GB513404A GB 513404 A GB513404 A GB 513404A GB 1150839 A GB1150839 A GB 1150839A GB 1150839 A GB1150839 A GB 1150839A GB 513404 A GB513404 A GB 513404A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzles
- air
- fuel
- supplied
- impeller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
- C10J3/46—Gasification of granular or pulverulent flues in suspension
- C10J3/48—Apparatus; Plants
- C10J3/485—Entrained flow gasifiers
- C10J3/487—Swirling or cyclonic gasifiers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
- C10J2300/00—Details of gasification processes
- C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
- C10J2300/0913—Carbonaceous raw material
- C10J2300/093—Coal
- C10J2300/0936—Coal fines for producing producer gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
Abstract
513,404. Pulverulent fuel furnaces and burners. BABCOCK & WILCOX, Ltd. (Babcock & Wilcox Co.). April 15, 1939, No. 11508. [Class 51 (i)] [Also in Group XI] A mixture of pulverized fuel and air is supplied tangentially through pipes 12, 13 to two chambers 41, 47 and is discharged through concentric nozzles 40, 45 to mix with heated secondary air supplied through a wind-box 33 to a frusto-conical burner ring 32 arranged above a flaring port 30 at the top of a steam generator furnace such as is described in Specification 503,775, [Group XIII]. The chambers 41, 47 have volute-curved peripheral walls 42, 48 and conical bottoms 43, 46. A bladed impeller 50 is arranged at the discharge ends of the nozzles. An oil burner barrel 63 may be inserted through an adjustable hollow rod 52 carrying the impeller. The inner nozzle 45 and impeller 50 are removable together through an opening 56 in the chamber 41. Curved vanes 37 are so arranged in the wind-box as to effect a substantially uniform circumferential distribution of the air supplied to the port 30 with a minimum pressure drop, the air being caused to rotate in an opposite direction to the fuel and air mixture discharged from the nozzles 40, 45. The pipes 12, 13 may be connected to a single or separate pulverizer and are fitted with cutoff valves so that the fuel mixture can be supplied to either or both of the nozzles 40, 45. The furnace chamber walls are cooled by a steam-generating continuous tube coil 28 formed of relatively small tubing having metal studs welded thereon and covered with initially plastic chrome ore refractory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1150839A GB513404A (en) | 1939-04-15 | 1939-04-15 | Improvements in or relating to pulverised fuel burning apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1150839A GB513404A (en) | 1939-04-15 | 1939-04-15 | Improvements in or relating to pulverised fuel burning apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
GB513404A true GB513404A (en) | 1939-10-11 |
Family
ID=9987527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1150839A Expired GB513404A (en) | 1939-04-15 | 1939-04-15 | Improvements in or relating to pulverised fuel burning apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB513404A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1094909B (en) * | 1958-05-17 | 1960-12-15 | Arthur Kuhlmann | Pressure atomization burner with fixed atomizer for liquid fuels |
DE1095302B (en) * | 1951-09-13 | 1960-12-22 | Georges Ilune | Liquid heater with an axial combustion chamber, which is surrounded by two concentric annular chambers with a narrow passage cross-section for the liquid to be heated |
DE976588C (en) * | 1941-03-07 | 1963-12-05 | Babcock & Wilcox Dampfkessel W | Steam generator with melting chamber firing |
DE976933C (en) * | 1940-03-29 | 1964-09-03 | Steinmueller Gmbh L & C | Melting chamber firing |
CN118221362A (en) * | 2024-05-24 | 2024-06-21 | 合肥水泥研究设计院有限公司 | Kiln fuel distributor and application method thereof |
-
1939
- 1939-04-15 GB GB1150839A patent/GB513404A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976933C (en) * | 1940-03-29 | 1964-09-03 | Steinmueller Gmbh L & C | Melting chamber firing |
DE976588C (en) * | 1941-03-07 | 1963-12-05 | Babcock & Wilcox Dampfkessel W | Steam generator with melting chamber firing |
DE1095302B (en) * | 1951-09-13 | 1960-12-22 | Georges Ilune | Liquid heater with an axial combustion chamber, which is surrounded by two concentric annular chambers with a narrow passage cross-section for the liquid to be heated |
DE1094909B (en) * | 1958-05-17 | 1960-12-15 | Arthur Kuhlmann | Pressure atomization burner with fixed atomizer for liquid fuels |
CN118221362A (en) * | 2024-05-24 | 2024-06-21 | 合肥水泥研究设计院有限公司 | Kiln fuel distributor and application method thereof |
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